First-class
The crossword clue "First-class" is answered by AONE, a 4-letter entry. Used 143 times across 54 distinct years; most recently in 2026; first recorded in 1948. It appears in 17 publications in the xd corpus. Every figure on this page comes from the pilot data itself.
The answer
AONE
4 letters. See every clue for this answer on the AONE answer page.
Used 143 times across 54 distinct years; most recently in 2026; first recorded in 1948. It appears in 17 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this pilot link to their own answer page.
- PRIMO (17 uses in xd)
- GRADEA (8 uses in xd)
- SUPERB (4 uses in xd)
Other clues for AONE
Every other clue in this pilot answered by AONE, most used first.
- Top-notch - used 376 times, most recently in 2026
- Top-of-the-line - used 137 times, most recently in 2026
- Top-rated - used 126 times, most recently in 2026
Related clues
Pilot clues of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- First place - EDEN, used 215 times
- First name in scat - ELLA, used 140 times
- First victim - ABEL, used 131 times
- Jacob's first wife - LEAH, used 126 times
- First person - ADAM, used 94 times
- First name in jazz - ELLA, used 79 times
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